houluyu's Competition History

Date Contest Rank Performance New Rating Diff
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 8787 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 8916 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 9768 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 4652 719 44 -
AtCoder Beginner Contest 366 10641 49 43 -1
AtCoder Beginner Contest 367 6141 558 96 +53
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 2794 1066 240 +144
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1693 223 230 -10
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 6339 535 268 +38
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 1513 1346 492 +224
AtCoder Beginner Contest 373 6091 570 500 +8
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 1979 1292 646 +146
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 3352 977 694 +48
AtCoder Beginner Contest 376 1957 1265 784 +90
AtCoder Beginner Contest 378 1020 1566 915 +131
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 1913 1228 957 +42
AtCoder Beginner Contest 380 5123 638 923 -34
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 4752 672 895 -28
AtCoder Beginner Contest 386 4319 659 870 -25
AtCoder Beginner Contest 391 2916 997 885 +15
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 2065 1243 930 +45
AtCoder Beginner Contest 393 1871 1276 974 +44
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 2187 1203 1001 +27
AtCoder Beginner Contest 395 11051 - - -
AtCoder Beginner Contest 396 1262 1461 1060 +59
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 1226 1487 1114 +54
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 2453 1116 1114 ±0
AtCoder Beginner Contest 399 1634 1333 1140 +26
AtCoder Grand Contest 071 311 - - -
AtCoder Beginner Contest 400 2962 1030 1128 -12
AtCoder Beginner Contest 401 3165 1004 1116 -12
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 1610 1301 1137 +21
AtCoder Beginner Contest 403 2364 1043 1127 -10
AtCoder Beginner Contest 404 1198 1464 1167 +40
AtCoder Beginner Contest 405 1425 1413 1195 +28
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 1111 1491 1229 +34
AtCoder Beginner Contest 407 2763 1065 1213 -16
AtCoder Regular Contest 198 (Div. 2) 953 1143 1206 -7
AtCoder Beginner Contest 408 1432 1367 1224 +18
AtCoder Regular Contest 199 (Div. 1) 247 - - -
AtCoder Beginner Contest 409 1410 - - -
AtCoder Beginner Contest 410 502 1855 1306 +82
AtCoder Regular Contest 200 (Div. 2) 750 1084 1285 -21
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 9495 - - -
AtCoder Beginner Contest 412 1573 1328 1290 +5
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1888 1231 1284 -6
AtCoder Beginner Contest 416 1634 1328 1289 +5
AtCoder Beginner Contest 417 2015 1230 1283 -6
AtCoder Beginner Contest 418 3915 862 1247 -36
AtCoder Beginner Contest 419 4843 736 1204 -43
AtCoder Beginner Contest 420 1579 1300 1214 +10
AtCoder Beginner Contest 421 1859 1266 1220 +6
AtCoder Regular Contest 205 (Div. 2) 732 1659 1272 +52
AtCoder Beginner Contest 423 1945 1151 1261 -11
AtCoder Beginner Contest 424 1178 1390 1274 +13
AtCoder Regular Contest 206 (Div. 2) 1121 878 1240 -34
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 373 1888 1324 +84
AtCoder Beginner Contest 426 1758 1309 1323 -1
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 1196 1435 1334 +11
AtCoder Beginner Contest 428 9095 - - -
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 1479 1308 1332 -2
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 608 1734 1379 +47
AtCoder Regular Contest 209 (Div. 1) 662 - - -
AtCoder Beginner Contest 433 2373 1212 1363 -16